1038996910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{74587}}^1$

素因数の和:74800

約数の個数: 32

約数和(自身を含む): 2148134400

約数和(自身を除く): 1109137490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 13930, 74587, 149174, 372935, 522109, 745870, 1044218, 2610545, 5221090, 14842813, 29685626, 74214065, 103899691, 148428130, 207799382, 519498455, 1038996910]

約数ペア:

[(1, 1038996910), (2, 519498455), (5, 207799382), (7, 148428130), (10, 103899691), (14, 74214065), (35, 29685626), (70, 14842813), (199, 5221090), (398, 2610545), (995, 1044218), (1393, 745870), (1990, 522109), (2786, 372935), (6965, 149174), (13930, 74587)]